250 Black TamperGuard Tamper Evident Security Label Seal Sticker Non Residue, Round/ Circle 0.75" diameter (19mm). Printed: Warranty Void if Removed + Serial Number.

Unlike labels that rely on visible film damage, this black option is designed to come off cleanly during authorized removal while still flagging unauthorized tampering.

Made from a durable pressure-sensitive polyester film, it applies firmly to most porous and non-porous surfaces — glass, aluminum, stainless steel, powder-coated metal, plastics, and painted panels — and stays intact across a wide operating temperature range.

This round profile is sized for small circular closures — supplement bottles, vials, and compact device housings. This size and format shows up often in warranty enforcement, service department sealing, and general product security programs.

This pack contains 250 labels. This label ships pre-printed with a warranty void message and sequential serial number already applied — ready to use with no setup required.

• Color: Black
• Size: 0.75" diameter (19mm)
• Shape: Round
• Quantity: 250 labels
• Print: Pre-Printed + Serial Number
• Tamper mechanism: Void pattern release, non-residue
• Operating range: approx. -40°F to +250°F